TY - GEN AU - Wortmann,Dagmar E AU - Boven,Carina G AU - Schortinghuis,Jurjen AU - Vissink,Arjan AU - Raghoebar,Gerry M TI - Patients' appreciation of pre-implant augmentation of the severely resorbed maxilla with calvarial or anterior iliac crest bone:a randomized controlled trial SN - 2198-4034 PY - 2019/// PB - International journal of implant dentistry N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/s40729-019-0185-3 ER -